AutoMeter RPM Signal Tach Adapter for Diesel Engines
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.
Add a working tach to your diesel. The AutoMeter RPM Signal Tach Adapter for Diesel Engines is a compact, easy to install module that adapts AutoMeter tachometers, shift lights and many other aftermarket RPM-based devices to alternator-equipped diesel or non-standard ignition gasoline engines.
Why Choose the AutoMeter Diesel Tach Adapter?
- Alternator-Based Signal – a sensor mounts to the alternator casing.
- One-Time Calibration – a push button setup syncs the alternator signal with engine crank RPM.
- Diesel Performance Ready – add a tachometer or upgrade from factory equipment.
- Swap Problem Solver – a great fix for engine swap builds that need working instruments.
Notes
- Pair with AutoMeter low-rev tachometer models to complete a diesel-specific gauge installation.
SKU: ATM9112
⚠ WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Questions? We’re Here to Help.
Have questions about upgrades for your diesel? Contact FASS Motorsports and we’ll get you dialed:
Phone: 636-429-7020
Email: info@fassmotorsports.com
